Plant lighting fixture



FIG. 1.1 is a front end view of the plant lighting fixture;

FIG. 1.2 is a first perspective view of the plant lighting fixture;

FIG. 1.3 is a second perspective view of the plant lighting fixture; and

FIG. 1.4 is a side view of the plant lighting fixture. 

CLAIM The ornamental design for a plant lighting fixture, as shown and described. 